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    CVE-2011-2956

    AzeoTech DAQFactory before 5.85 (Build 1842) does not perform authentication for certain signals, which allows remote attackers to cause a denial of service (system reboot or shutdown) via a signal.

    Published:Jul 28, 2011
    Last Modified:Apr 11, 2025
    EPS:Jul 28, 2011
    EPSS Score:0.08258
    CVSS Score:7.8

    Affected Products

    Vendor
    Azeotech
    Product
    Daqfactory

    Exploits

    https://www.exploit-db.com/exploits/36007

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2026-12921 (CVSS 8.4) — In AzeoTech DAQFactory versions 21.1 and prior, a Use After Free vulnerability can be exploited by an attacker…
    CVE-2026-12390 (CVSS 8.4) — In AzeoTech DAQFactory versions 21.1 and prior, a Type Confusion vulnerability can be exploited by an attacker…
    CVE-2025-66584 — This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.…
    CVE-2025-66585 (CVSS 7.3) — In AzeoTech DAQFactory release 20.7 (Build 2555), a use after free vulnerability can be exploited to cause mem…
    CVE-2025-66586 (CVSS 7.3) — In AzeoTech DAQFactory release 20.7 (Build 2555), an access of resource using incompatible type vulnerability …
    CVE-2025-66587 — This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.…
    CVE-2025-66588 (CVSS 8.4) — In AzeoTech DAQFactory release 20.7 (Build 2555), an access of uninitialized pointer vulnerability can be expl…
    CVE-2025-66589 (CVSS 8.4) — In AzeoTech DAQFactory release 20.7 (Build 2555), an Out-of-bounds Read vulnerability can be exploited by an a…
    CVE-2025-66590 (CVSS 8.4) — In AzeoTech DAQFactory release 20.7 (Build 2555), an out-of-bounds write vulnerability can be exploited by an …
    CVE-2021-42698 (CVSS 7.8) — Project files are stored memory objects in the form of binary serialized data that can later be read and deser…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High